Desiana Merawati
Ilmu Keolahragaan FIK Universitas Negeri Malang

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Acute Aerobic Exercise Decreased Tumor Necrosis Factor Alpha Bana Yusrian Hawari; Sugiharto; Desiana Merawati; Adi Pranoto
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 4 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i4.16810

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ANALISIS GERAK FREE THROW TERHADAP KEBERHASILAN MENEMBAK DI TIM BOLABASKET FIK UNIVERSITAS NEGERI MALANG Ido Nur Abdulloh; Saichudin Saichudin; Desiana Merawati
Jurnal Sport Science Vol 6, No 2 (2016): December
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.685 KB) | DOI: 10.17977/um057v6i2p116-123

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Abstract:Motion Analysis of Free Throw Shooting To Success In Basketball Team Nikken University of Malang is a research that aims to determine the success rate of motion free throw in basketball sport in terms of the principles of biomechanics. This research uses quantitative-qualitative research with descriptive analysis method. In his research, the author uses instruments such as: 1) the distance players, 2) angle of the foot, 3) arm angle, 4) corner throw, 5) The maximum height of the ball, 6) and the speed of the ball is aided also by software dartfish. The analysis shows that despite the resulting hand corner nearing 90 ° can not fully be a reference ball can enter. This is because the factors that influence the speed of the ball more. Considered good ball speed when its value reaches 2.9 m / s or more. So the effect on ball speed level and also the maximum height that the ball can affect the effectiveness of the entry-level ball.Keywords:Motion Free Throw,Shooting success,Dartfish
GAYA HIDUP SEHAT REMAJA PUTRI DI SMAN 2 BATU Diah Ratnasari; Desiana Merawati; Olivia Andiana
Jurnal Sport Science Vol 8, No 2 (2018): December
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.231 KB) | DOI: 10.17977/um057v8i2p100-115

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Abstract: Adolescent female want to have an ideal and attractive body shape. But often teenagers pay little attention to the factors that influence the ideal formation, such as eating patterns and physical activity that is not controlled. For example eating less than three times a day and lacking active physical activity. Adjusting diet and physical activity is done important to support the nutritional status of a person. Because the imbalance between nutrient intake and the number of nutritional adequacy will cause less or more nutritional problems, which will ultimately affect a person's body shape. This study aims to determine the healthy lifestyle of adolescent female in SMAN 2 Batu, which includes diet, youth activities and health. The research method used is quantitative descriptive with IMT research instruments and questionnaires. The population in this study were 330 students of class X and XI at SMAN 2 Batu, with a sample of 181 students. The sampling technique uses random cluster sampling technique with data analysis using the percentage of data. Based on the research results obtained data that the pattern of female adolescents who have a normal BMI better than girls who have BMI more or less, physical activity of normal female BMT is better than girls who have BMI more or less and the health of young women who have BMI normal is better than respondents who have more or less BMI. So it can be concluded that by maintaining good diet and physical activity, good health will also be obtained.Keywords: adolescent female, diet, physical activity, healthy    Abstrak: Para remaja putri berkeinginan memiliki bentuk tubuh yang ideal dan menarik. Namun seringkali remaja kurang memperhatikan faktor-faktor yang meempengaruhi dalam pembentukan ideal, seperti pola makan dan aktivitas fisik yang dilakukan tidak dikontrol. Misalnya makan kurang dari tiga kali sehari serta kurang melakukan aktivitas fisik aktif. Mengatur pola makan dan aktivitas fisik yang dilakukan penting dilakukan untuk menunjang status gizi seseorang. Karena ketidakseimbangan antara asupan gizi dengan angka kecukupan gizi akan menimbulkan masalah gizi kurang maupun lebih, yang pada akhirnya akan mempengaruhi bentuk tubuh seseorang. Penelitian ini bertujuan untuk mengetahui gaya hidup sehat remaja putri di SMAN 2 Batu, yang meliputi pola makan, aktivitas remaja dan kesehatan. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan instrumen penelitian IMT dan kuesioner. Populasi dalam penelitian ini adalah 330 siswi kelas X dan XI di SMAN 2 Batu, dengan jumlah sampel 181 siswi. Teknik pengambilan sampel menggunakan teknik random cluster sampling dengan analisis data menggunakan porsentase data. Berdasarkan hasil penelitian didapat data bahwa pola makan remaja putri yang memiliki IMT normal lebih baik dari remaja putri yang memiliki IMT lebih maupun kurang, aktivitas fisik remaja putri IMT normal lebih baik dari remaja putri yang memiliki IMT lebih maupun kurang dan kesehatan remaja putri yang memiliki IMT normal lebih baik daripada responden yang memiliki IMT lebih maupun kurang. Sehingga dapat disimpulkan bahwa dengan menjaga pola makan dan aktivitas fisik yang baik, akan didapat kesehatan yang baik pula.Kata kunci: remaja putri, pola makan, aktivitas fisik, kesehatan
GAMBARAN PERILAKU JAJAN DAN AKTIFITAS FISIK PADA SISWA SEKOLAH DASAR DI SDN ORO-ORO OMBO 02 KOTA BATU Febrianto Heri Kurniawan; Saichudin Saichudin; Desiana Merawati
Jurnal Sport Science Vol 6, No 2 (2016): December
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (598.144 KB) | DOI: 10.17977/um057v6i2p72-85

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Abstract: The purpose of this study is to (1) know the behavior of students at grade 4 and 6 in SDN Oro-Oro Ombo 02 Kota Batu; (2) to know the physical activity of grade 4 and 6 students in SDN Oro-Oro Ombo 02 Kota Batu; (3) to know the nutritional status of grade 4 and 6 students in SDN Oro-Oro Ombo 02 Kota Batu; (4) analyzing the behavior of snack and physical activity in grade 4 and 6 students in SDN Oro-Oro Ombo 02 Kota Batu. Based on the data obtained, the researcher can conclude that from 45 students of Grade 4 and Grade 6 students in SDN Oro-Oro Ombo 02 Batu City with (1) good snack behavior with 20 children with percentage 44,4%, classification less With the number of 19 children with a percentage of 42.2%, the classification of excess with the number of 6 children with the percentage of 13.3%. (2) While children with physical activity classification of light physical activity with 35 children with percentage of 77,7%, classification of moderate physical activity with number of 10 children with percentage of 22,2%. (3) The nutritional status of the students was obtained by the data with nutritional status based on normal BMI with the number of 16 children with the percentage of 35,6%, lean with 22 children with the percentage of 48,9%, the fat with the number of 5 children with 11,1% percentage, Obesity with the number of children with a percentage of 4.4%.Key words: Snacking behavior, physical activity, nutritional status
PENGETAHUAN GIZI IBU HUBUNGANNYA DENGAN STATUS GIZI ANAK DI SD NEGERI DITOTRUNAN 1 KABUPATEN LUMAJANG Ian Rizky Maulana; Desiana Merawati; Rias Gesang Kinanti
Jurnal Sport Science Vol 5, No 1 (2015): June
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (351.511 KB) | DOI: 10.17977/um057v5i1p47-52

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ABSTRAK: Tujuan penelitian ini untuk mengetahui hubungan pengetahuan gizi ibu terhadap status gizi anak di SD Negeri Ditotrunan 1 Kabupaten Lumajang. Data dikumpulkan dengan menggunakan observasi, wawancara dan tes antropometri (pengukuran status fisik) dari jumlah populasi 720 siswa yang terdiri dari 6 tingkatan kelas. Sampel dalam penelitian ini menggunakan teknik stratified random sampling dan proportional sample, hingga didapatkan sampel berjumlah 88 siswa. Hasil penelitian adalah: (1) sebagian besar ibu memiliki tingkat pengetahuan gizi baik dan sebagian besar siswa memiliki status gizi normal; (2) berdasarkan pengelompokan pengetahuan gizi ibu rendah, sedang dan tinggi tidak ada hubungan yang signifikan dengan status gizi anak SD Negeri Ditotrunan 1 Kabupaten Lumajang; (3) Namun bila tidak dikelompokkan berdasarkan tingkat pengetahuan gizi terdapat hubungan yang signifikan antara pengetahuan gizi ibu dan status gizi anak di SD Negeri Ditotrunan 1 Kabupaten Lumajang.Kata Kunci: pengetahuan gizi ibu, status gizi
PENGARUH LATIHAN TERATUR TERHADAP DIAMETER SERAT OTOT JANTUNG TIKUS WISTAR Prayogi Dwi Darsana; Rias Gesang Kinanti; Desiana Merawati
Jurnal Sport Science Vol 9, No 1 (2019): June
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (825.342 KB) | DOI: 10.17977/um057v9i1p68-78

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ABSTRACT: This research is very useful to know exercise to diametercardiomyocyte hypertrophy of wistar rat. The experimental method usingexperimental laboratories with a succe design randomized the post testcontrol group only design. Samples were white rattus norvegicus wistarmale rats of 10 males, divided into two groups (K1: Regular Exercise andK2: Control). Combined treatment with regular exercise frequency 3 timesa week, and moderate 20 minutes / day with an additional 3% of initialbody weight, do at 7:00 pm to 2:00 pm for 8 weeks, and with a 30ºC pooltemperature treatment. Observation of histology of heart muscle as muchas 5 field width with 400x enlargement on microscope randomly selected.The result of paired T-Test Analysis shows sig = 0,570 <0,01. Inconclusion there was a significant difference between the group of regularexercise and the control group on the magnification of diameter on leftventricular heart muscle fibers of wistar rats.Keyword: regular exercise, hypertrophy myocardial, wistar ratsABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruhsignifikan latihan teratur terhadap pembesaran diameter serat otot jantung.Penelitian experimental laboratories dengan rancangan randomize controlgroup post test only design menggunakan sampel tikus putih jenis rattusnorvegicus wistar, berjenis kelamin jantan, sebanyak 10 ekor, terbagimenjadi dua kelompok (K1: Latihan teratur dan K2: Kontrol). Perlakuanberupa renang dengan frekuensi latihan teratur 3 kali seminggu dan kontroltanpa perlakuan, intensitas moderat, dan durasi 20 menit/tikus dengantambahan beban 3% dari berat badan awal, dilakukan pada pukul 19.00-22.00 selama 8 minggu, dan dengan memperhatikan suhu kolam 30ºC.Pengamatan gambaran histologi otot jantung sebanyak 5 luas lapangpandang dengan pembesaran 400x pada mikroskop dipilih secara acak.Hasil analisa Uji-T berpasangan menunjukkan tingkat sig = 0,570 < 0,01.Kesimpulannya terdapat perbedaan yang signifikan antara kelompoklatihan teratur dan kelompok kontrol terhadap pembesaran diameter padaserat otot jantung ventrikel kiri tikus wistar.Kata kunci: latihan teratur, pembesaran otot jantung, tikus wistar